Photoelectric photometry at the Uppsala Observatory
Contributors: Uppsala universitet. Astronomiska observatoriet.
Series: Kungl. Svenska vetenskapsakademiens handlingar,; bd. 1, nr. 5
Publisher: Almqvist & Wicksells boktr.
Published: 1949
Place of publication: Stockholm
Language: eng
Number of pages: 17
Subjects: Astronomical photometry.; Photoelectricity.
Notes: "References": p. 17.
Issued also as Uppsala Astronomiska observatoriums. Annaler, bd. 3,  no. 2.